| ID | Problem Show tags Hide tags | AC / Tried | Difficulty | |
|---|---|---|---|---|
| 422 | 422 [HNOI2010] 弹飞绵羊 | 2 / 2 | 10 | |
| 495 | 495 [WC2013] 糖果公园 | 1 / 1 | 10 | |
| 886 | 886 [HEOI2013] Segment | 0 / 0 | (None) | |
| 1089 | 1089 [国家集训队] 排队 | 1 / 4 | 10 | |
| 3407 | 3407 [Violet] 蒲公英 | 1 / 1 | 10 |
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